1486240236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6521}}^1$

素因数の和:7031

約数の個数: 72

約数和(自身を含む): 4054805664

約数和(自身を除く): 2568565428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 487, 974, 1461, 1948, 2922, 4383, 5844, 6331, 6521, 8766, 12662, 13042, 17532, 18993, 19563, 25324, 26084, 37986, 39126, 56979, 58689, 75972, 78252, 84773, 113958, 117378, 169546, 227916, 234756, 254319, 339092, 508638, 762957, 1017276, 1525914, 3051828, 3175727, 6351454, 9527181, 12702908, 19054362, 28581543, 38108724, 41284451, 57163086, 82568902, 114326172, 123853353, 165137804, 247706706, 371560059, 495413412, 743120118, 1486240236]

約数ペア:

[(1, 1486240236), (2, 743120118), (3, 495413412), (4, 371560059), (6, 247706706), (9, 165137804), (12, 123853353), (13, 114326172), (18, 82568902), (26, 57163086), (36, 41284451), (39, 38108724), (52, 28581543), (78, 19054362), (117, 12702908), (156, 9527181), (234, 6351454), (468, 3175727), (487, 3051828), (974, 1525914), (1461, 1017276), (1948, 762957), (2922, 508638), (4383, 339092), (5844, 254319), (6331, 234756), (6521, 227916), (8766, 169546), (12662, 117378), (13042, 113958), (17532, 84773), (18993, 78252), (19563, 75972), (25324, 58689), (26084, 56979), (37986, 39126)]